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Building Shielding Experts

Thank you for considering Signals Defense for your building shielding needs. We are thrilled to share our product catalog for your reference.  We have continued to expand our product line to cover all of your shielding requirements.

Our Catalog include product details on: 

  • Window Films
  • Foils and Tapes
  • RF Paints. Wallpaper, and Caulk
  • Safety and Security Films
  • Solar Control Window Films
  • Decorative/Enhancement Films
  • Glass/Poly Laminates
  • Roller Shades and Louver Blinds

Contact Us


Signals Defense Logo

3 Easter Court

Suite L

Owings Mills, MD. 21117